Innovative Alarm-und Signalsysteme, der branchenführende Anbieter von Geräten zur visuellen und akustischen Statusanzeige-Qlight

“Breaking Away from the Perception That Warning Horns Are ‘Large and Heavy.’”

In industrial environments, visual and audible warning devices are typically installed using separate horns and signal lights, resulting in bulky structures and complex installation processes. However, the QWCD35 Series by Qlight overcomes these structural limitations.
By applying a patented integrated technology that uses the horn cover itself as a light-emitting lens, visual and audible warning functions are combined into a single compact unit.

This product incorporates proprietary technology with patents registered both domestically and internationally, delivering a next-generation warning solution that minimizes installation space while expanding functionality.

1. Key Features of the QWCD35 Series • Compact Design with High-Efficiency Structure
- Design utilizing the horn cover as a light-emitting lens
- Significantly reduced size compared to conventional signal lights
- Small yet robust structure suitable for space-constrained equipment • Powerful Sound Options
- 31 preset warning sounds (up to 115 dB @ 1 m)
- SD card–based MP3 playback (up to 30 user-defined sound files, max 112 dB)
- On-site customization via volume control and tone selection switches • Excellent Dust and Water Protection
- IP66-rated for dusty or humid outdoor environments
- Reliable operation in extreme temperature conditions (low-temperature type supports down to –50 °C)
- Stable performance for outdoor equipment and cold-region installations • Enhanced Visual Warning Performance
- Strobe flashing mode with 60–80 flashes per minute for high visibility • Safety Compliance & Certifications
- RoHS-compliant design
- CE certified for European markets
- UL certified for 12–24 V models 2. Recommended Applications & Target Users • Manufacturing plants with frequent production line reconfiguration
- Wireless control enables immediate expansion when lines are relocated or equipment is added • Environments where wiring installation is difficult
- High locations, confined spaces, and mobile equipment such as AGVs, carts, and forklifts • Industrial sites requiring alerts for equipment status changes
- Equipment faults, operation completion, or process stoppage
- Applicable to CNC machines, laser cutters, injection molding machines, assembly lines, logistics and packaging lines, and inspection equipment • Sites with high noise levels or limited operator visibility
- Enhanced safety through powerful combined visual and audible warnings “See It and Hear It at Once — QWCD35,
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